1pc 230v AC Electric Solenoid Valve 1/2" (20mm) N/C Male Thread Type Normally Closed Plastic Water Air Inlet Flow Switch On Off for Agro Drip Irrigation Automation Gardening RO Water Purifiers Electromechanically Two-Port Water Solenoid Valve SV 230v AC A solenoid valve is an electromechanically operated valve. The valve is controlled by an electric current through a solenoid: in the case of a two-port valve the flow is switched on or off; in the case of a three-port valve, the outflow is switched between the two outlet ports. Multiple solenoid valves can be placed together on a manifold. Solenoid valves are the most frequently used control elements in fluidics. Their tasks are to shut off, release, dose, distribute or mix fluids. They are found in many application areas. Solenoids offer fast and safe switching, high reliability, long service life, good medium compatibility of the materials used, low control power and compact design. Automation components of 1/2 inch pipeline, which has start and stop rapidly, stable performance, convenient to use. This is an electromechanically operated valve. The valve is controlled by 230V A/c through a solenoid. Its two-port valve, the flow is switched on or off. It is designed for liquid in normal temperature (25 Degree Celsius). Dimensions Length= 7 CM Breadth= 6.5 CM Height= 4 CM Features Input Threading:20mm(1/2 inch)male thread Output Threading:20mm(1/2 inch)male thread working pressure:0.2-10 bar. Input Threading: 20mm (1/2 inch) male thread, Output Threading: 20mm (1/2 inch) male thread, Working Pressure: 0.2-10 bar, Inlet Filter provided.